Today I have received my T-shirt of Global Round 13
（only change the number of the round）
Btw，how does other round's T-shirts look like？I have only seen GR2，9，10，13 from me or my classmates.
（Probably all the T-shirt for writers is same，I guess.
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| 5 | tourist | 3408 |
| 6 | strapple | 3360 |
| 7 | Um_nik | 3354 |
| 8 | squareOf105 | 3348 |
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| 5 | Um_nik | 143 |
| 6 | Errichto | 139 |
| 7 | BledDest | 136 |
| 8 | adamant | 135 |
| 9 | maroonrk | 133 |
| 10 | cry | 130 |
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Would love to know why the number 199 and 102 are written in binary on both of the shirts?
Any specific reason for only this number and not the round number on the shirts.
Yes I really want to know it.
Probably the number of problems rejected by anton
This will be problem H of Codeforces Global Round 17.
Perhaps 11000111 is an 8-bit extended ASCII code
Capital letter a tilde
And perhaps 1100110 is the 7-bit ASCII code of lower-case English letter f.
This is just a guess.
In that case it would have made more sense to have $$$ 1100011 $$$ . (binary representation of 99 which is the ascii code for $$$c$$$)
Together with the already present $$$ 1100110 $$$ (binary representation of 102 which is the ascii code for $$$f$$$), it would have spelled out $$$" cf "$$$ and been a cool easter egg.
Send me one of them
Please share me the tricks of winning t-shirt without participating in the CGR.
Set a problem in GCR.
Excellent!
Hopefully I will win one someday, need to practice a lot more
in dreams.
That's your thought, not my reality
How did you win a t-shirt if you did not participate.
He is one of the authors.
As an author of global round 12, I still don't know what the global round 12 T-shirt looks like.
I wish I don't quit CP before Global Round 69 happens.
LMAOOO good one!
GR 6 also looks almost same.